package com.example.demo.T1.V3;

class MergedAB {

    String key1;

    String key2;

    String v1;

    String v2;

    @Override
    public String toString() {
        return "MergedAB{" +
                "key1='" + key1 + '\'' +
                ", key2='" + key2 + '\'' +
                ", v1='" + v1 + '\'' +
                ", v2='" + v2 + '\'' +
                '}';
    }
}
